Ministry Of Road Transport And Highways Tender

Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810

Providing slurry seal for filling of hair cracks, surface cracks and preventive/ renewal treatment as per MoRTH Specification Clause 512. b) Filling of Surface cracks 1-3 mm and preventing/renewal treatment.

Repair of localized failed areas of PQC by marking the area, removing the failed area using jack hammer, saw cutting to full depth of PQC, replacing membrane, clearing the area from dust and debris. Placing M-40 grade PQC in a depth equivalent to the existing depth of PQC and installing existing expansion joint/other joint (if there was one).

Providing and marking of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms/sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished Surface to be level, uniform and free from streaks and holes complete in all respects. The job includes marking of centre line, shoulder line, edge line, zebra crossing marking, arrows and dashes marking at the junctions as per Technical Specifications Clause 803.4 complete in all respect and as per approval of the Engineer-in-Charge.

Cats Eye/Pavement Marker (NMC nail Less):- Made out of Acrylic-strene-Acrylonitril or Hi-Impect polysterene fitted with Moulded of Methacrylate (NMC) reflector cube corner reflector design; Filled with tightly adhering potting compound as per ASTM D788 size 11.5 cm X 7cm X 1.6 cm or 10 cm X 10 cm X 1.75 cm provided with bituminous adhesive in sufficient quantity with each unit for fixing. No nail should be allowed for fixing.

Supplying and installation of delineators (Roadway indicators) 95 cm high above ground level of total length 135 cm painted black and white in 15 cm wide strips fitted with 3 nos. rectangular microprismatic reflective sheeting fixed on 2 mm thick aluminum sheet of size 80 mm X 100 mm one in each black strip duly riveted in the rectangular tubular section facing direction of traffic. Rectangular Tubular section of size 100 mm X 50 mm X 3 mm (thickness). The Tubular section of the delineator is encased all around with steel welded wire mesh of thickness 2.5 mm, in size 120 mm X 70 mm X 760 mm as shown in the drawing. The welded wire mesh is painted with two coats synthetic enamel white paint after applying two coat red oxide primer. The delineator is embedded in M-15 cement concrete in pit size 300 mm X 300 mm X 450 mm. The rate quoted is for the complete job as per Drawing and direction of Engineer.

Providing and applying tack coat with bitumen VG10 using BITUMEN pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

Providing and laying bituminous concrete 30mm with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with plastic waste (LDPE,MDPE,PET or PUR)@ 8% by weight of bitumen and bituminous binder VG-40 @ 5.4 per cent (including percent of plastic waste) of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium composite pannel sheeting, 4mm thick (with MS angle frame 35x35x5), supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per attached drawing. (Rate all including supply and fixing of all material, labour, T&P etc. required for proper complition of work as per MoRT&H specification Cl. 801 and IS/IRC codes.)

60 cm equilalateral tringle diffinatation Plate (20x60 Cm )

60 Cm Circular diffinatation Plate (20x60 Cm )

50x60 cm single chevron

60 mm x 45 mm rectangular with diffinatation Plate (20x60 Cm )

Hazards Sign in front of Parapet

Bill No. 3 : PERFORMANCE BASED INCIDENT MANAGEMENT AND PAVEMENT REPAIRS

Providing treatment and repair of pot holes/ruts and any depth/ patch repair of all types of bitumen pavement complete as per Technical Specification Clause 3004.2 and as per direction of Engineer by using paving grade bitumen/ emulsion/ cold ready mix material. The job includes remoyal of all failed material, trimming of completed excavation to providing firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per Clause no. 503 back filling the patch with bituminous material as per clause no 509. Compacting trimming and finishing the surface to form a smooth continuous surface all as per Clause no. 3004.2 of Technical Specification.